Fantic koala 80cc what they worth

Hi all i’m after a bit of info on how much my little 80cc koala is worth.it only has 29kmh’s on the clock.was bought by someone and just left in the garage and never used.it has a couple of marks here and there from storage.but starts and runs great.everything is working .so come on someone must know what there worth .please any help or info would be great. thanks mike.